C1
The repetitive sequence must not appear more than ten times (Error code(s): T10).
C2
If field 71B is present, the amounts expressed in field 32a and 33D must be different (Error code(s): C49).
C3
The currency code in the amount fields 32a and 33D must be the same for all occurrences of these fields in the message (Error code(s): C02).